Problem in Brazil: new rules and taxes stifle those who want to grow, worry small business owners, and high interest rates are already a reality.

Written by Romário Pereira de Carvalho

Published on 28/04/2026 at 09:39

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With high interest rates, frozen MEI limit, and new hybrid Simples Nacional regime, entrepreneurs need to review prices, credit, and systems to avoid losing competitiveness during the transition starting in 2026 nationwide

The Tax Reform creates an environment of strong attention for small Brazilian entrepreneurs in 2026, even without direct changes to Simples Nacional rates, due to the hybrid regime, high interest rates, and the risk of losing competitiveness.

Tax Reform changes the logic of Simples Nacional

The economic scenario of 2026 demands immediate planning from small entrepreneurs. The gradual implementation of the Tax Reform and the maintenance of high interest rates increase pressure on those who depend on short margins, working capital, and predictability to sell.

In Simples Nacional, rates do not change directly this year. Complementary Law No. 214/2025, however, already causes collateral effects on the operation of businesses under this regime.

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Competitiveness depends on tax credits

This decision primarily affects business-to-business sales. Those who do not adapt to the new credit flow may lose ground to larger competitors, with greater capacity to generate full credit for buyers.

Guidelines from the Ministry of Entrepreneurship indicate special attention for services and wholesale in the city.

The dispute no longer involves only price, terms, and service, but also how the tax appears in the operation.

Business buyers tend to prefer suppliers capable of generating full credit. For small businesses, this can directly impact negotiations and reduce attractiveness compared to more structured companies.

Services and commerce face greater pressure

The service sector appears among the most pressured. Its main costs, such as payroll, do not generate tax credits in the new system, which limits compensation within the new fiscal logic.

Experts point out that the net tax burden could rise significantly. The direct effect is a reduction in profit margins, which are already tight for many small businesses.

Projections indicate that the dual VAT could reach 28.5%. At the same time, the coexistence of old and new taxes between 2026 and 2032 increases bureaucracy and demands more operational control.

Small entrepreneurs: High interest rates hinder working capital

The Selic rate at high levels makes working capital in the free market prohibitive for many entrepreneurs. This barrier limits expansion, stock replacement, hiring, and investment in improvements.

To reduce this bottleneck, the federal government and partner institutions launched credit-oriented programs.

The proposal is to try to ease financing difficulties and keep production running in the country.

MEI ceiling worries those who want to grow and small entrepreneurs

The MEI revenue limit remains frozen at R$ 81,000 annually. Without inflation adjustment or the new parameters of the Tax Reform, many professionals may be unenrolled even with slight growth.

Migration to a Micro-enterprise suddenly increases operational and tax costs. Therefore, monthly revenue monitoring becomes essential to plan the transition without compromising cash flow.

Preparation for 2027 begins in 2026

The obligation to highlight IBS and CBS on invoices only begins in 2027. Nevertheless, systems, prices, controls, and accounting support need to be adjusted in 2026 to avoid errors.

Reviewing tables, monitoring the official transition calendar, and seeking credit tools will be decisive measures to protect margins during the national fiscal adjustment.

With information from Estado de Minas.

Problem in Brazil: new rules and taxes stifle those who want to grow, worry small business owners, and high interest rates are already a reality.

With high interest rates, frozen MEI limit, and new hybrid Simples Nacional regime, entrepreneurs need to review prices, credit, and systems to avoid losing competitiveness during the transition starting in 2026 nationwide

Tax Reform changes the logic of Simples Nacional

Competitiveness depends on tax credits

Services and commerce face greater pressure

Small entrepreneurs: High interest rates hinder working capital

MEI ceiling worries those who want to grow and small entrepreneurs

Preparation for 2027 begins in 2026

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Problem in Brazil: new rules and taxes stifle those who want to grow, worry small business owners, and high interest rates are already a reality.

With high interest rates, frozen MEI limit, and new hybrid Simples Nacional regime, entrepreneurs need to review prices, credit, and systems to avoid losing competitiveness during the transition starting in 2026 nationwide

Tax Reform changes the logic of Simples Nacional

Competitiveness depends on tax credits

Services and commerce face greater pressure

Small entrepreneurs: High interest rates hinder working capital

MEI ceiling worries those who want to grow and small entrepreneurs

Preparation for 2027 begins in 2026

A giant printer called the “Ferrari” of concrete has landed in Latin America and can already build a 120-square-meter house in just 48 hours, making the traditional construction site look like something from the last century.

A British company has installed in the middle of the ocean the world’s first floating platform that generates electricity 24 hours a day from the temperature difference between the surface and the depths of the Atlantic, without relying on wind or sun.

Great Atlantic Sargassum Belt has ceased to be a climatic phenomenon and has become a biological system that feeds on itself, with 8,000 kilometers in length, 37 million tons of algae, and scientists confirm that it is now permanent.

China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

A robot named Walter does the work of five bricklayers per hour and can save the construction industry, where the average age of professionals is 46 years and almost no one wants to learn the trade anymore, in the United Kingdom.

Engineers had to pour concrete mixed with tons of ice throughout entire nights in the Dubai desert to erect the Burj Khalifa; any carelessness could clog the pipes half a mile high.

The James Webb telescope spotted a planet 700 light-years from Earth with mornings full of sand clouds and nights with clear skies, the temperature difference between the two hemispheres reaches an impressive 170 degrees.

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BYD officially enters the semiconductor race by launching the Xuanji A3, a self-developed chip in China that reinforces the technological verticalization strategy and can reduce costs in millions of smart vehicles.

While SpaceX lands rockets as a routine, Spain wants to enter orbit with its own recoverable microlauncher; the Miura 5 emerged from a Spanish startup, gained a complex in Kourou, and aims to transform small satellites into a sovereign European market.

India tested the Agni-5 capable of carrying multiple independent warheads and, in the same round, conducted the first firing of a scramjet engine, joining a group that only the United States, Russia, and China were part of.

Canada is preparing a billion-dollar megaproject with 3.5 GW of wind energy, up to 530 turbines, green hydrogen, and ammonia for export, in a bid that could place the country at the center of the new global race for clean fuels.